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-rw-r--r--doc/src/connection.rst1
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/src/connection.rst b/doc/src/connection.rst
index 0c6e3c5..ce69b59 100644
--- a/doc/src/connection.rst
+++ b/doc/src/connection.rst
@@ -724,6 +724,7 @@ The ``connection`` class
raw connection structure to C functions, e.g. via `ctypes`::
>>> import ctypes
+ >>> import ctypes.util
>>> libpq = ctypes.pydll.LoadLibrary(ctypes.util.find_library('pq'))
>>> libpq.PQserverVersion.argtypes = [ctypes.c_void_p]
>>> libpq.PQserverVersion.restype = ctypes.c_int